How Much is Left? The Limits of the Earth’s Resources, Made Interactive

Scientific American has created a graphical accounting of the limits to what our planet will be able to provide us in the coming decades and centuries. Explore the decline of essential minerals, biological life, food and water in their interactive presentation here: http://www.scientificamerican.- com/article.cfm?id=interactive- -how-much-is-left&sc=WR_201008- 24